76959612 has 96 divisors (see below), whose sum is σ = 213373440. Its totient is φ = 23904000.

The previous prime is 76959601. The next prime is 76959647. The reversal of 76959612 is 21695967.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 306487 + ... + 306737.

It is an arithmetic number, because the mean of its divisors is an integer number (2222640).

Almost surely, 2^76959612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 76959612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106686720).

76959612 is an abundant number, since it is smaller than the sum of its proper divisors (136413828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76959612 is a wasteful number, since it uses less digits than its factorization.

76959612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 448 (or 440 counting only the distinct ones).

The product of its digits is 204120, while the sum is 45.

The square root of 76959612 is about 8772.6627656602. The cubic root of 76959612 is about 425.3576910304.

The spelling of 76959612 in words is "seventy-six million, nine hundred fifty-nine thousand, six hundred twelve".